/*
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.facebook.fbui.textlayoutbuilder;

import android.text.Layout;

/**
 * Specifies an interface that a class has to implement to warm the text {@link Layout} in the
 * background. This approach helps in drawing text in post Android 4.0 devices.
 */
public interface GlyphWarmer {
  /**
   * Warms the text layout.
   *
   * @param layout The layout
   */
  void warmLayout(Layout layout);
}
